obstruction

短语词组

短语

• pyloric obstruction 幽门梗阻;说幽门梗阻;说说幽门梗阻;幽门阻塞
• Duodenal obstruction 十二指肠梗阻;十二指肠阻塞
• obstruction beacon [航]障碍物立标;障碍物信标
• material obstruction 料层阻力
• obstruction theory 障碍理论;阻碍理论
• airflow obstruction 气流阻塞;气道阻塞;关键词
• mechanical obstruction 机械性阻塞;机械性梗阻;䦰
• uncharted obstruction 未标明的障碍物
• Instestinal obstruction 肠梗阻
• intestinal obstruction 肠梗阻
• obstruction of justice 妨碍司法公正；阻碍司法
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